Gold Lion ECC83 / B759 / 12AX7 Platinum Grade / No Cryo Reviews

5 Rating 51 Reviews

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Phone:

909.931.9686

Email:

joel.m@upscaleaudio.com

Location:

2058 Wright Avenue,
2058 Wright Avenue
California
91750

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Richard Bonick

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Posted 4 years ago

“Big improvement over previous tube”

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Posted 4 years ago

Keith Weyuker

Verified Reviewer

“This tube made a great difference in the sound of my single ended guitar amp. I replaced the JJs that came stock. There was immediate tonal improvement. Distortion is no longer fizzy, and clean sounds are wonderfully full and articulate. I am so impressed with the sound, that I may get more to put into another guitar amp.”

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Posted 4 years ago

“Very nice tubes! These were a big step up in clarity and detail from the vintage pairs I'd been using. More detail and a finesse, with just enough sweetness in the highs to make listening a real pleasure. Very balanced throughout the frequency range and just right for my needs.”

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Posted 4 years ago

“As soon as i added this in, i noticed an improvement. More dynamics, and clarity.”

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Posted 4 years ago

“The Best period. This was my second order from upscale and my amps sound amazing. I won't hesitate to order again, probably next week! Thanks Upscale Audio Team”

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Posted 4 years ago

Virgil Seaman

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Posted 4 years ago

Darren Harden

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“They are amazing. The clarity is amazing. These are beautiful.”

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Posted 5 years ago